MTU 12V4000M73 series Operating Instructions Manual page 148

343 – AL Open Load Cylinder A3
Cause
Disruption fault in injector cabling
to cylinder A3. Result: Misfiring
344 – AL Open Load Cylinder A4
Cause
Disruption fault in injector cabling
to cylinder A4. Result: Misfiring
345 – AL Open Load Cylinder A5
Cause
Disruption fault in injector cabling
to cylinder A5. Result: Misfiring
346 – AL Open Load Cylinder A6
Cause
Disruption fault in injector cabling
to cylinder A6. Result: Misfiring
347 – AL Open Load Cylinder A7
Cause
Disruption fault in injector cabling
to cylinder A7. Result: Misfiring
348 – AL Open Load Cylinder A8
Cause
Disruption fault in injector cabling
to cylinder A8. Result: Misfiring
146 | Troubleshooting | MS150045/03E 2018-08
ZKP-Number: 1.8004.542
Corrective action
1. Check continuity of injector cabling or exclude open load in
solenoid valve circuit (e.g. by injector replacement)
2. Error clearance: After each working cycle.
ZKP-Number: 1.8004.543
Corrective action
1. Check continuity of injector cabling or exclude open load in
solenoid valve circuit (e.g. by injector replacement)
2. Error clearance: After each working cycle.
ZKP-Number: 1.8004.544
Corrective action
1. Check continuity of injector cabling or exclude open load in
solenoid valve circuit (e.g. by injector replacement)
2. Error clearance: After each working cycle.
ZKP-Number: 1.8004.545
Corrective action
1. Check continuity of injector cabling or exclude open load in
solenoid valve circuit (e.g. by injector replacement)
2. Error clearance: After each working cycle.
ZKP-Number: 1.8004.546
Corrective action
1. Check injector wiring for disruption or rule out any discontinuity in
the solenoid valve (e.g. by replacing the injector)
2. Error clearance: After each working cycle.
ZKP-Number: 1.8004.547
Corrective action
1. Check injector wiring for disruption or rule out any discontinuity in
the solenoid valve (e.g. by replacing the injector)
2. Error clearance: After each working cycle.